#include "comm.hpp"
int main()
{
    key_t k = getKey();
    printf("key : 0x%x\n", k);
    int shmid = createShm(k);
    printf("shmid : %d\n", shmid);
    char *start = (char *)attachShm(shmid);
    printf("attach success, address start : %p\n", start);
    int cnt = 10;
    while(true)
    {
        sleep(1);
        printf("client say : %s\n",start);
        struct shmid_ds ds;
        shmctl(shmid,IPC_STAT,&ds);
        printf("获取属性, size : %d, pid : %d, myself : %d,key : 0x%x\n",ds.shm_segsz,ds.shm_cpid,getpid(),ds.shm_perm.__key);
        if(!(cnt--))
            break;
    }
    detachShm(start);
    delShm(shmid);
    return 0;
}